英:[rɪˈdʌkʃn]
美:[rɪˈdʌkʃn]
英:[rɪˈdʌkʃn]
美:[rɪˈdʌkʃn]
re·duc·tion
rih duhk shn
复数:reductions
词根:reduce
adj.reduced 减少的;[数] 简化的;缩减的
reductive 还原的;减少的
reducible [数] 可约的,可化简的;可还原的;可缩小的
reductionist 简化(法)的;分解成简单部分的
n.reducing 减低;减轻体重法,减肥法
reductive [助剂] 还原剂
reductionism 还原论;简化论
reductionist 还原论者;简化论
v.reducing 减少(reduce的ing形式)
vi.reduce 减少;缩小;归纳为
vt.reduce 减少;降低;使处于;把…分解
noun
the act of reducing or state of being reduced.Exercise and the reduction of sugar in the diet are two ways to improve health, according to doctors.The reduction in prices has increased business this month.
in chemistry, a process that adds electrons to an element, compound, or ion, resulting in a reduction in charge.
the extent to which a thing is lessened or reduced.The reduction in cost will be significant.
the amount by which a thing has been lessened or reduced.Two thousand dollars is quite a large reduction.
an oversimplification.
noise reduction噪声降低,噪声消减
cost reduction成本降低
reduction method还原法;设置限制方法
reduction process还原过程;减除作业
direct reduction直接还原;直接归约
drag reduction减阻
reduction ratio减速比
reduction rate还原速度;减速率
weight reduction减重
open reduction切开复位术
dimensionality reduction降维
reduction reaction还原反应
data reduction数据简化;资料缩减
chemical reduction化学还原
tax reduction减税
price reduction降价;减价,削价
reduction gear减速齿轮;减速装置
temperature reduction温度下降
pressure reduction减压
reduction cell电解槽;电解还原槽;还原槽
15世纪初, reduccioun,“恢复到以前的状态”(现在已过时),还有“征服或征服”(人民等),来自古法语 reducion(13世纪,现代法语 réduction)和直接来自拉丁语 reductionem(主格 reductio)“带领回来,恢复”,动作名词来自 reducere 的过去分词词干(见 reduce)。 “减少,减少”的意思来自1670年代; 化学意义上的“回归到简单形式”始于1660年代。
减少
减量
简化
还原
复位:骨折、脱位或疝的矫正
还原〔作用〕:化学上,指加氢于某物质,更常指电子增益
减少,减数
还原
归约
压缩量
压缩前后坯料高度的差值,即高度方向被压缩而减小的尺寸。
复位术
Middle English reduccion restoration, from Middle French reducion, from Late Latin & Latin; Late Latin reduction-, reductio reduction (in a syllogism), from Latin, restoration, from reducere
The first known use of reduction was in the 15th century
redwoodnoun
a tall cone-producing evergreen tree mostly of coastal California that is related to the bald cypresses and sometimes grows to be 360 feet (110 meters) tallalso: its light long-lasting brownish red wood
reduplicationnoun
an act or instance of doubling or repeating : duplication
redundantadjective
more than what is necessary or normal
using or having more words than necessary : repetitious
redundantadjective
more than what is necessary or normal
using or having more words than necessary : repetitious
redundancynoun
the quality or state of being redundant
the use of unnecessary words
an act or instance of needless repetition
redundancynoun
the quality or state of being redundant
the use of unnecessary words
an act or instance of needless repetition
reductionnoun
the act or process of reducing : the state of being reduced
something made by reducing
the amount by which something is reduced in price
meiosisespecially: halving of the chromosome number in the reduction division
reductionnoun
the act or process of reducing : the state of being reduced
something made by reducing
the amount by which something is reduced in price
meiosisespecially: halving of the chromosome number in the reduction division
reductionnoun
the replacement or realignment of a body part in normal position or restoration of a bodily condition to normal
the process of reducing by chemical or electrochemical means
the psychological diminishment of emotion or needs through activity or adjustment
meiosisspecifically: production of the gametic chromosome number in the first meiotic division
1 The company has made heroic efforts at cost reduction.
公司在降低成本方面付出了艰苦卓绝的努力。
2 Rather, the reduction reflects more and more families ascending to higher income categories.
更应该说, 这减少反映了越来越多的家庭上升至高收入一族.
3 a 33% reduction in the number of hospital beds available
医院的床位减少33%
4 Reduction of material losses concerns Both the machined material and the tools.
减少材料浪费涉及到被加工材料和刀具两方面.
5 If crime randomly goes up, it may soon return to average levels on its own; the increase and subsequent reduction might be a statistical hiccup.
6 Elias shares that Spain Wine Bar serves a butternut squash soup with balsamic reduction, pumpkin seeds and micro cilantro, while Jason Berry concurs and says that butternut squash soup is also a "staple."
7 We can solve the problem by a reduction of the equation.
我们能用约简方程式的方法解决这个问题.
8 “It took a few weeks, and many emails, but someone finally called me back and credited the gas charge, as well as a one-day rental fee reduction for the broken car,” she says.
9 ...a future reduction in UK interest rates...
未来英国利率的下调
10 Piet de Jong, a professor of actuarial science at Macquarie University, crunched figures for the estimated reduction in bike use if helmets are made compulsory against any fall in head injuries.
11 In Wales, the Welsh government has committed £34.13 million for distribution by the Arts Council of Wales in 2013/14, a slight reduction on the £34.24 million spent in the previous financial year.
12 Precious few homebuyers will notice any reduction in their monthly repayments.
极少数购房者会注意到他们月还款额的减少。
13 Because I had a bilateral reduction, in which the nipple is moved to put it in the right place, I've lost nearly all sensitivity.
14 Even so, had the association’s reduction been reflected in overall consumption, that 100-milligram cut corresponds to a quarter-gram of salt, or less than one-fifth of the drop in British consumption.
15 A high point on Thursday night was their furiously propulsive four-handed reduction of Gershwin’s Piano Concerto in F, embellished with some physical clowning.
16 Add balsamic reduction and Gorgonzola and the pie was sublime.
17 The harm of stray current is described in detail and the reduction methods are proposed.
阐述了减小钢轨电阻、增加泄漏路径对地电阻、设置杂散电流收集网等减少杂散电流的方法.
18 Properly managed, though, reduction can help maintain a wine’s freshness.
19 Professor Maurice Brooks of the University of West Virginia, an authority on the birds of the Appalachian region, reported that the West Virginia bird population had undergone “an incredible reduction.”
20 The BYU study's authors also observed an across-the-board reduction in sedentary time, which they suggested could have added physical and emotional benefits.
1 变形
contortive metabolous metamorphic heteromorphic heteromorphism version transformation variant distortion diversification deformity deformation metamorphosis transfiguration transmutation transmogrification anamorphosis buckle metamorphose transmake transshape resolve transform distort deform transfigure unmake alchemize
2 减价
concessionary off offer concession markdown knock down from to knock down from knock down to mark down knock down knock off cut-rate depreciative cut depreciation depreciate cheapen lower disvalue price cutting
3 适应
adaptive keyed adjustment accommodation indication adaptation acclimatization belonging pliancy gear belong adapt accommodate conform acclimate acclimatize season condition reduce measure suit fashion orient inure attemper
4 浓汁
5 去氧
6 脱氧
7 破落
9 缩小
contracted decrease contraction sag shrinkage cutback diminution retrenchment abridgment cutdown reduce contract diminish recede dwindle fritter minish demagnify shrink curtail abridge retrench cut-down close lower narrow pare cut down cut down on shave off cut down to scale down foreshortened lessen condense scale back miniature imperfect peaked peak neck shorten belittle deescalate minify
10 缩减
diminution reduce austerity drawdown narrow diminish deplete curtail pare slenderize scaled-down rundown curtailment reductive curtate contraction retrench dockage squeeze dock scant holddown
12 弱化
13 削减
cut downhold slash drawdown cutback retrenchment abridgment dockage cutdown defalcation dent detruncate defalcate reduce trim chop dock pinch shorten whack curtail whittle pare abridge elide retrench minify razee cutting fallback rollback prune
17 约简
19 适合
good meet square relative suitable fitting favorable calculated expedient suited well-suited congenial conformable propitious keyed congruous semblable habile consentaneous properly fairly fitly fit fitness adjustment convenience adaptation conformity decency conformance conformation congruence congruity long serve hit sit shape suit correspond pertain behoove comport beseem do become fill gear fashion calculate favor adapt attemper hit off
20 的常见搭配词
important key material major direct popular particular positive essential involved mass express corporate increased objective hurt detailed extreme severe suitable reliable immediate junior violent overwhelming desperate racial modest lengthy vague unaware diplomatic damaging undue suited ill groundless highly fully seriously plain increasingly support plan feature build project research quality increase review contact visit code solution search network role location total challenge approach request environment fine attack impact requirement guide stage growth setting strategy factor drug disease campaign contract advice conduct protection custom conference component basis instruction injury register layer stress lesson signal regulation diet majority desire journey estimate appeal investigation comfort presence possibility talent criminal profit reaction contribution suggestion difficulty violence permission array arrangement chat shock sequence scenario outline scope prospect reputation donation dimension recognition reform legislation intention urge qualification settlement hint interpretation tension independence tactic involvement kiss criticism minority implication determination accent patience significance panic offence unity pollution sensation sanction glimpse occurrence humour speculation objection instinct precaution publicity sigh concession scrutiny dominance rubbish omission coup cause reach reduce recommend improve sense suggest maintain treat object discuss voice promote assume obtain influence fuel highlight inspire approve refuse ignore draft observe tap arise combat conclude reject drain propose satisfy overcome comply react undertake differ interpret lodge oppose reinforce dismiss flush uncover explode forge dictate undermine weaken devise glare underline
22 简化
simplification simplify reduce streamline predigest scaled-down predigested compress reductive compact
23 被征服
24 整理
arrangement trimming collation sort-out redd betrim do make set put order style sort dress organize arrange digest straighten marshal plume collate neaten prink copyread get into shape leave in order put in order set in order put to rights put into shape throw into shape get right tidy up set right put right regulative distribution settlement dressing justification fixing ordination regularization trim reorganize right keep range reduce finish fix collect adjust consolidate tidy codify unscramble regularize
28 转换
switch transition conversion transformation inversion transduction commutation switchover jump convert transfer transform
30 减少
caducous reduced reductive away fall cut decrease slash drop-off shrinkage attrition abatement drawdown cutback letdown diminution decrement lessening letup wind-down reduce lower shrink diminish shorten detract abate lose save discount dock lessen whittle attenuate bate attrite subtract from thin down drop away cut into cut down on make a dent in pare down depleted shrunken squeeze moderation depletion slippage falling-off decline clip drain trim chop counteract depress curtail dwindle pare foreshorten ease off whittle down go down fall off cut back drop off cut down step down ease up draw down slim down low down drop dip remission fall-off sink buffer lighten sag lop off whittle away bring down fall back take away from fall away shave off scale down downturn slowdown ebb downswing slow thin slide slice deplete erode shrivel slack off roll back subtractive peaked waney off loss rebate attenuation peak ramp dull slack wane languish downhold down-point limit shake relax shed relieve shave impair soothe dampen slacken emaciate retrench minish falling off
32 复位
replacement restoration rehabilitation synthesis reposition restitution set reduce restore reset reinstate
33 归纳
34 约分
36 没落
reduced ruined ruinous downfallen labefaction fall ruin breakdown descent downfall sinking falling ruination comedown falling-off ebb dwine go to pot waney ruinate drop setting shadow downcast reduce sink
37 降低
downward decrease slippage reduce lower diminish dilute take away from drop slide depression dilution pullback diminution write-down fallaway fall decline dip debase play down cut falling-off drain sink compromise alloy lessen degrade depress dwindle attenuate go down come down bring down put down fall off step down down fall-off lose ease minimize chop downgrade muffle whittle away roll back fall back let down depreciation break limit slow clip descend deflate force down cut down drive down fall away flatten out
38 变化
transmutative shifting sliding mutant inflected mutative trop- break change play turn variety movement behavior progress shift transition variation swing mutation alteration inequality variance modulation transmutation come-and-go trans- mutate range pass reduce vary slide verge flux modulate wag inflect alchemize
39 陷落
fallen fall drop collapse surrender falling caving down-throw depression downcast founder downfall cave-in
40 换算
41 缩图
42 减速
retardative slow moderate retardatory lag moderation deboost throttle retard speed-down slowdown
43 浓汤